Yandex.Metrica CVE-2025-63063
MEDIUMSeverity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Missing authorization enables remote, unauthenticated access to low-sensitivity data with no user interaction required.
Primary rating from NVD.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionCVE.org
Missing Authorization vulnerability in Yandex Metrika Yandex.Metrica wp-yandex-metrika allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Yandex.Metrica: from n/a through <= 1.2.2.
AnalysisAI
Unauthorized information disclosure in the Yandex.Metrica WordPress plugin (versions up to 1.2.2) allows unauthenticated attackers to access sensitive data via missing authorization checks. No public exploit code or active exploitation has been identified at this time; the EPSS probability of exploitation is very low (0.05%).
Technical ContextAI
This vulnerability affects the wp-yandex-metrika WordPress plugin, which integrates Yandex.Metrica analytics into WordPress sites. The underlying root cause is Missing Authorization (CWE-862), indicating that the plugin fails to properly enforce access controls on one or more of its endpoints, allowing unauthorized access to potentially confidential analytics or configuration data. The affected CPE is not explicitly listed in the provided data but the plugin slug 'wp-yandex-metrika' corresponds to the identified vulnerable component.
Affected ProductsAI
The Yandex.Metrica WordPress plugin (wp-yandex-metrika) all versions up to and including 1.2.2 are affected. The Patchstack advisory at https://patchstack.com/database/Wordpress/Plugin/wp-yandex-metrika/vulnerability/wordpress-yandex-metrica-plugin-1-2-2-broken-access-control-vulnerability?_s_id=cve provides further details.
RemediationAI
A patched version is not yet available; as of this analysis, all known versions up to 1.2.2 are vulnerable. As an immediate workaround, deactivate and remove the Yandex.Metrica plugin until a fixed release is published by the vendor. If deactivation is not feasible, restrict access to the WordPress admin area and monitor for anomalous requests to plugin endpoints. Note that deactivation will remove Yandex analytics functionality from the site.
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Same weakness CWE-862 – Missing Authorization
View allSame technique Authentication Bypass
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External POC / Exploit Code
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